PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 10 mm Tip Size, 1 25/32 in Overall Lg
The PROTO Socket Bit (SKU 4JV95, MPN J4990-10MST) is a hex bit socket with a 3/8 in drive size and a 10 mm hex tip size. It features a fixed insert design and has an overall length of 1 25/32 in. This PROTO-branded…
SKU 3G-OTH-305252
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The PROTO Socket Bit (SKU 4JV95, MPN J4990-10MST) is a hex bit socket with a 3/8 in drive size and a 10 mm hex tip size. It features a fixed insert design and has an overall length of 1 25/32 in. This PROTO-branded tool is intended for use with compatible drive tools.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is the PROTO J4990-10MST socket bit used for?
The PROTO J4990-10MST is a hex bit socket used to drive hex-head fasteners. It is designed for assembly, maintenance, and repair tasks across industrial sectors such as machining, material handling, and pneumatics. The 3/8 in drive size and 10 mm hex tip make it suitable for use with compatible ratchets and drivers.
What are the specifications of the PROTO J4990-10MST?
The PROTO J4990-10MST is a hex bit socket with a 3/8 in drive size, 10 mm hex tip size, and 1 25/32 in overall length. It features a fixed insert design. The manufacturer part number is J4990-10MST. This PROTO-branded tool is intended for use with compatible drive tools.
Where to buy the PROTO J4990-10MST worldwide?
3G Electric supplies the PROTO J4990-10MST hex bit socket to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this PROTO socket bit for your maintenance or assembly needs.
How to select the correct hex bit socket for a job?
To select the correct hex bit socket, match the drive size (e.g., 3/8 in) to your ratchet or driver, and the tip size (e.g., 10 mm) to the fastener. Consider overall length for access in tight spaces. The PROTO J4990-10MST fixed insert design provides secure engagement for repeated use.
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3G Electric memasok PROTO hex bit sockets. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.















